Cable Marking

Marking Cables and Cable Bundles

Cable labels, wrap-around markers, cable tie markers, and cable tags – from a single cable schedule.

When there are hundreds of cables, the value of marking does not come from an individual label, but from printing the entire cable schedule at once in the correct order. Kroko X6, Kroko 600 ElectricPro, and Kroko Autoprint cover both individual cables and bundle-level marking for cable trays and data centers.

Cable marking is different from wire marking

A cable offers more space and often more information to convey: identifier, origin and destination, route, cross-section, and sometimes a barcode. The marker must also withstand handling during cable pulling and often outdoor exposure.

With cable bundles, the goal is to mark the entire assembly – a tray, bundle, or route – making cable tie markers and larger cable tags the most natural solution.

Cable marking methods

All markers can be produced from the same cable schedule using Kroko Autoprint.

Cable label

The simplest and most common solution: a rectangular label applied to the cable end or jacket. Suitable for identifiers, route information, and barcodes when needed. With X6, larger and more graphical labels can be printed compared to simple wire markers.

Example identifiers

  • PUMP-01
  • CABLE-102
  • MCC1 → FIELD-12

Typical applications

  • Cable ends
  • Distribution boards
  • Cable trays
  • Site documentation

Wrap-around cable marker

Wrap-around or self-laminating marker wrapped around the cable. Text can be repeated so the identifier remains readable from any angle, and the laminating tail protects the print. With Autoprint, different size markers can be produced from the same dataset for various cable diameters.

Example identifiers

  • CAB-125
  • X2 → X5
  • L1 / L2 / L3

Typical applications

  • Completed installations
  • Retrofits and modifications
  • Maintenance
  • Data center cabling

Cable bundle and cable tie marker

When marking a bundle rather than an individual cable, a marker attached with cable ties or a carrier plate is used. The Kroko range includes UV-stabilized cable tie models as well as flexible and rigid carrier plates, making the solution reliable even outdoors and in dusty environments.

Example identifiers

  • PANEL 01 / X12
  • TRAY-A / ROUTE 3
  • RACK 12 – ROW B

Typical applications

  • Cable trays
  • Data centers
  • Automation cabinets
  • Machine cable harnesses
  • Building services

Cable flags and large cable tags

Flag markers and larger tags provide ample printable surface for long identifiers and dual data entries – such as origin and destination on the same marker. The X6 is the natural device for these, as the marker also accommodates barcodes or QR codes.

Example identifiers

  • MCC-1 X12 → PUMP HOUSE
  • FIBER 24C – ROUTE N2

Typical applications

  • Trunk cables
  • Long route identifiers
  • Cable ends with limited jacket space

Outdoor and UV-resistant markers

Outdoors, in humid spaces, and under chemical exposure, material choice is critical. The selection includes UV-stabilized cable ties as well as chemical- and heat-resistant materials; the right option is always selected based on the operating environment.

Example identifiers

  • FIELD-12
  • PV-STRING-04

Typical applications

  • Outdoor installations
  • Solar power plants
  • Process industry
  • Weather exposure

From cable schedule to finished markers

In cable marking, the workload comes from repetition – and that is exactly what Autoprint eliminates.

  1. 1

    Import cable schedule

    Excel, CSV, or DXF from engineering. Data can be filtered by enclosure or route, for example.

  2. 2

    Two markers per cable

    Both ends print automatically, and bundle markers can also be generated from the same line if needed.

  3. 3

    Print in sequence

    Markers are output in installation order, eliminating the need to search for the right label on-site.

Recommended setup

For cable-level marking, X6 is the primary device, complemented by 600EP for field use.

Kroko X6

Cable and bundle markers

  • Larger labels and tags
  • Cable tie markers
  • Barcodes and QR codes
  • LAN/WLAN/USB

Kroko 600 ElectricPro

Field and installation use

  • Wrap-around markers for cable ends
  • Heat shrink tubing
  • Automatic cutting
  • Fast on-site operation

Kroko Autoprint

Cable schedule management

  • Excel/CSV/DXF import
  • Filtering and merging
  • Multi-page templates
  • ERP and REST/JSON integrations

Frequently asked questions about cable marking

Related pages

Same data, different marking level. Explore these as well.

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